Definition of lifespan in English:
The length of time for which a person or animal lives or a thing functions: the human lifespan
More example sentences
- As humans lengthened lifespans with better nutrition and hunting skills, childhood also lengthened.
- They are slow-breeding and long-lived animals, achieving lifespans of 70 years or so.
- I suggested that extending human lifespans might lead to extended creativity.
Definition of lifespan in:
- US English dictionary
What do you find interesting about this word or phrase?
Comments that don't adhere to our Community Guidelines may be moderated or removed.
Most popular in the US
Most popular in the UK
Most popular in Canada
Most popular in Australia
Most popular in Malaysia
Most popular in Pakistan